Individual Calculations August 2012
 Kamenov, Valentin  Total change: 16.20  Rating chartPersonal card
 6th Varna International Open Varna BUL 2012-07-11
RcRownchangeKK*chgGame
 2009 1841 3.00 6 1.08 15 16.20 
  Cheparinov, Ivan g2241  * BUL0.001-0.0815-1.20 
  Valkov, Valko 1807 BUL1.0010.45156.75 
  Pozdnyakov, Nikolay 1584 RUS1.0010.18152.70 
  Savenkov, Konstantin 2162 RUS0.001-0.1315-1.95 
  Dragieva, Denitza 2021 BUL1.0010.741511.10 
  Dionisi, Thomas 2241  * FRA0.001-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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